SN74ACT564DWG4

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SN74ACT564DWG4 Application Field and Working Principle

SN74ACT564DWG4 belongs to the category of logic-flip flops. It is an integrated high-performance quad D-type flip flop specially designed for low-noise and wide range of operating voltage plus low power consumption. With features such as high fan-out and symmetrical output characteristics, SN74ACT564DWG4 makes it suitable for wide range of applications.

Application Field of SN74ACT564DWG4

SN74ACT564DWG4 is mostly used in applications where four simultaneous storage of data is needed. Applications include synchronous digital logic system, CPU and memory interfaces, register files, signal routing, frequency dividers and counters. It is also used in various fields such as industrial control, instrumentation, test and communication systems.

Working Principle of SN74ACT564DWG4

The working principle of SN74ACT564DWG4 is quite simple. It has four individual D-type flip flop circuits which are arranged in the same package. Each flip flop is triggered on the positive edge of an input clock signal while data is stored on the inputs in parallel. The stored bit is then stored in the flip flop’s output and can be retrieved whenever needed.

The active-low outputs of the flip flop have high drive-capability and offer low-fan-out in order to work in operational bandwidths of up to 70MHz. It also features symmetrical output characteristics for more efficient circuit design. Additionally, it has 31mA fan-out which allows support for higher number of outputs for applications that need it.

SN74ACT564DWG4 also features low-noise logic which makes it perfect for high-frequency applications. It operates with voltages from 2.7V to 5.5V and has very low power consumption, making it suitable for battery powered devices. It has a temperature range of -40°C to 85°C, making it well-suited for industrial applications as well.

Conclusion

SN74ACT564DWG4 is a high-performance devices belonging to the category of logic-flip flops. It is mostly used in four simultaneous data storage applications and can handle high-frequency applications. It has low-noise logic and provides low-fan-out which help support higher number of outputs for its applications. This makes it a suitable device for various applications such as instrumentation, industrial control, test and communication systems.

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